<!DOCTYPE html>
<html>
<head>
	<title></title>
	<script type="text/javascript">
	for(var i=1;i<=5;i++){
		for(var k=5;k>=i;k--){
			document.write('*');
		}
		document.write('<br/>');
	}

	for(var i=1;i<=5;i++){
		for(var k=5;k>=i;k--){
			document.write('&nbsp;');
		}
		for(var v=1;v<=2*i-1;v++){
			document.write('*');
		}
		document.write('<br/>');
	}


	</script>
</head>
<body>

</body>
</html>